CNC Machining Engineer

IDC Engineering India; Chennai District; On-site; INR 550,000 - 950,000; Full time

Job summary

IDC Engineering India in Chennai seeks a CNC Machining Engineer to develop machining processes from raw material to finished components, optimize cutting parameters, and program basic CNC sequences. The role requires reading engineering drawings, selecting appropriate turning, milling, and drilling processes, and ensuring quality through in-process inspection.

You will set tool and work offsets, plan tool wear management, and troubleshoot machining issues to achieve productivity and component

Qualifications

• Ability to read engineering drawings and tolerances.
• Develop machining processes from raw material to finished components.
• Knowledge of cutting parameter calculations and optimization.
• Experience with G-code and M-code programming.
• Identify and troubleshoot machining issues.
• Set up tool offsets and work offsets.

Responsibilities

• Understand drawings, dimensions, tolerances, and machining requirements.
• Plan the machining process from raw material to finished component.
• Select machining processes such as turning, milling, drilling, boring, threading, grooving.
• Choose cutting tools, inserts, tool holders, and work holding methods.
• Calculate and set machining parameters: cutting speed, spindle speed, feed, feed per rev, DOC.
• Develop basic CNC programs using G-code and M-code.
• Set tool offsets, work offsets, and tool wear offsets.
• Identify tool wear, vibration, surface finish issues, dimensional variation, and tool breakage.
• Optimize cutting parameters to improve productivity and quality.
• Perform in-process inspection using vernier caliper, micrometer, bore gauge, height gauge.

Skills

CNC machining

CNC programming

Engineering drawings

Process planning

G-code/M-code

Tool offset calibration

Tools

CNC turning/milling centers

Measurement instruments

Job description

Job Description CNC Machining Engineer

Job Summary

We are looking for a CNC Machining professional with knowledge of machining fundamentals, CNC programming, cutting parameter calculations, machine operations, and process planning. The candidate should be able to understand engineering drawings and develop machining processes from raw material to finished components.

Key Responsibilities

• Understand engineering drawings, dimensions, tolerances, and machining requirements.


• Plan the machining process from raw material to finished component.


• Select appropriate machining processes such as turning, facing, grooving, threading, drilling, boring, and milling.


• Select suitable cutting tools, inserts, tool holders, and work holding methods.


• Calculate and set machining parameters such as:




• Cutting Speed (Vc)


• Spindle Speed (RPM)


• Feed / Feed Rate


• Feed per Revolution


• Depth of Cut (DOC)




• Develop and understand basic CNC programs using G-codes and M-codes.


• Understand CNC turning programming concepts including G96, G97, G00, G01, G02, G03, and other basic codes.


• Set tool offsets, work offsets, and tool wear offsets.


• Identify machining problems such as tool wear, vibration, poor surface finish, dimensional variation, and tool breakage.


• Optimize cutting parameters to improve productivity, tool life, and component quality.


• Perform in-process inspection using measuring instruments such as vernier caliper, micrometer, bore gauge, and height gauge.